Chapter III – Registration of transfers, licences and other rights
Rule 2433
Special entries for licence registrations
A licence in respect of a European patent application shall be recorded
(a) as an exclusive licence if the applicant and the licensee so request;
(b) as a sub-licence where it is granted by a licensee whose licence is recorded in the European Patent Register.
33See decision of the President of the EPO (OJ EPO 2013, 600).